Picking up Ivans i2c-qup submission from a few months back, as I've now tested and corrected some minor things. I also introduced changes based on the review of v1. Changes from v1: - Cleaned up device tree binding example. - Refrased device tree bindings. - Following changes in the i2c framework. - Use the core clock to calculate divider for the bus clock, instead of explicitly setting it. - Remove explicit pinctrl settting. - Split/renamed qup_i2c_enable(bool) into enable/disable functions. - Return value was overwritten on error in write_one/read_one. - Initialize the i2c core every time, so that we actually can execute more than 1 transmission per xfer. Ivan T. Ivanov (2): i2c: qup: Add device tree bindings information i2c: New bus driver for the QUP I2C controller .../devicetree/bindings/i2c/qcom,i2c-qup.txt | 41 + drivers/i2c/busses/Kconfig | 10 + drivers/i2c/busses/Makefile | 1 + drivers/i2c/busses/i2c-qup.c | 897 +++++++++++++++++++++ 4 files changed, 949 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/qcom,i2c-qup.txt create mode 100644 drivers/i2c/busses/i2c-qup.c -- 1.8.2.2 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
